I am starting the thought process about buying an airplane. I am thinking about a taildragger in the less than $20,000 range. So far, I am considering an Aeronca Champ, Cessna 120/140, Luscombe 8, Taylorcraft BC-12 or possibly a J-3 if I can find one in my price range. I have not flown any of these. Considering mx, comfort (or lack of), operating costs and handling qualities, what would you buy and why. Thanks.